5560780109 has 2 divisors, whose sum is σ = 5560780110. Its totient is φ = 5560780108.

The previous prime is 5560780091. The next prime is 5560780111. The reversal of 5560780109 is 9010870655.

Together with previous prime (5560780091) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3442755625 + 2118024484 = 58675^2 + 46022^2 .

It is a cyclic number.

It is not a de Polignac number, because 5560780109 - 2¹⁶ = 5560714573 is a prime.

Together with 5560780111, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5560780009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2780390054 + 2780390055.

It is an arithmetic number, because the mean of its divisors is an integer number (2780390055).

Almost surely, 2^5560780109 is an apocalyptic number.

It is an amenable number.

5560780109 is a deficient number, since it is larger than the sum of its proper divisors (1).

5560780109 is an equidigital number, since it uses as much as digits as its factorization.

5560780109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 41.

The square root of 5560780109 is about 74570.6383840181. The cubic root of 5560780109 is about 1771.6526330063.

The spelling of 5560780109 in words is "five billion, five hundred sixty million, seven hundred eighty thousand, one hundred nine".